J

This is the Bias Bible. If you want to get a brief overview of how your brain works, and lots of information on how you aren't the rational actor you see yourself as, this is the book.Kahneman won the Nobel Prize in Economics for his work on human judgement covered in this book, and played a key role in the development of the field of behavioral economics. If you read one book on the brain, this is the one.

(If this is overwhelming and you want an accurate, but less in depth alternative, I also highly recommend Thinking in Bets by Annie Duke.)

It's hard to say how I feel about this book. There are very impactful manic episodes, and in general the character is likely suffering from mental illness, and there are moments of humanity where he makes significant sacrifices for others. But he's also a monster and I hate him at times. I'm not entirely sure if I'm intended to forgive him, or if I do.

This book is excellent. I'm not entirely sure if it's optimal to read it as your first book on the brain or if it's better to have a broad background knowledge to allow that other knowledge to settle into and enhance the framework he outlines, but the predictive model he presents provides an excellent system for understanding how our brains work. As I was reading I was constantly seeing other examples he didn't choose that are consistent with this understanding of the mind.

It is also pretty accessible in its own right, with broad coverage of a variety of scenarios where the model is applicable and provides useful insights, and without assuming a huge amount of knowledge. Maybe read it first, be fascinated by the brain it presents, then read it again later and see how your new knowledge fits?

Either way, just read it.

This book is 45 years old at this point, but it ages well. If you could ignore the handful of references to computers and floppy disks of the era, you could believe it was written relatively recently. We have, of course, learned since it was initially written, and the 30th anniversary edition I read did include some helpful interjections in addition to the extra chapters added to the second edition in 1989.

The Selfish Gene is and continues to be wildly popular for a reason. It provides an extremely accessible explanation of the mechanism of evolution, popularizing the concept that the gene is the fundamental building block that the whole process revolves around. What's a gene? The definition he uses is approximately “any sequence of any length of DNA”, with the understanding that shorter sequences are more likely to survive longer unaltered than longer sequences, but allows him to ignore quibbling over terminology of specific lengths when it's largely not meaningful to the concepts being presented.

The core idea is that genes that are successful are genes that increase the number of copies of themselves in existence. It explains the concept that there is a mechanism for even extreme “altruism”, such as an organism sacrificing itself for others to be selected for, if you recognize that multiple close kin relations each have many of their genes in common with that individual, and that dying saving several siblings increases the number of copies of your genes propagated to future generations than failing to do so.

It goes further into many other elements of how to view evolution from the perspective of individual genes, in specific environments, and how natural selection does and doesn't work to change species over time.

One thing I'm not sure I was aware of, going into this reading of the book, is that Dawkins also coined the term “meme” and gave the first(?) presentation of ideas as replicators subject to very similar selection pressures as genes. This explanation is relatively simple and there are entire books on the concept now, but I did enjoy his short treatment here.

This is second on my all time list behind Kahneman. This thing is huge, it's as close to a comprehensive multi-field discussion of human behavior I've seen, and it manages to stay coherent, well structured, and compelling throughout.

This book goes from the basic structure and biology of neurons, the brain, neurotransmitters and hormones, genetic elements of behavior, epigenetics, development of the brain and behavior from early in pregnancy through adolescence and how negative events (malnutrition, abuse, neglect) alter that development, a pretty damn in depth discussion of evolution and the various selection processes in play from survival of the individual to close family to the species as a whole, and how social structures and culture influence behavior just to lay the groundwork for how much goes into any single decision.

The second part starts to look into behavior closer to directly through the lens of research by psychology. It starts with in-group bias, with solid coverage of how researchers have manipulated whether people feel someone is an us or a them. Next is peer pressure. Excellent coverage of Milgram's electric shock work and the Stanford Prison Experiment. Really there's a lot here and touching on every subject in depth. What I will say is that the psychology, which is the material I'm most familiar with, is presented masterfully, engaging, does a good job of being clear on what the research does and doesn't say, and consistently refers back to the groundwork in the first part of the book.

There is a third part where he discusses what we should take away from all of this, and he loses me a bit at points in the discussion of the justice system. I'm not entirely sure what he's trying to say. But he comes back strong with discussions of how to work past large scale conflict including war and even genocide, then the overall message that we can use our understanding of context to frame things in ways that allow us to be better to the people around us and drive positive change. Overall with some very minor hiccups, he manages to keep a consistent thread throughout this absolutely insanely broad work. He doesn't just skim through topics. There's a solid level of depth throughout. The organization is excellent. To the best of my ability to determine, it's one of the best sourced books I've read. He does all this while keeping a light, not too serious tone and throwing in mild wit and wordplay in a way that adds to the level of engagement.


If that's not enough, the appendices are great too.